This classic black t-shirt features a playful design. Emblazoned on the chest is the phrase "Happiness Is, Annoying Your Brother." Accompanying the text are two cartoon brothers. Ideal for casual wear, this t-shirt is a great way to show off your bond with your sibling. The comfortable fit makes it perfect for everyday use. The shirt is perfect for any occasion that calls for relaxed style. The message and graphic make it a great conversation starter.